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ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
ST37X
DITCH WITCH ST37X — STAND-ON TRENCHER LOW MAINTENANCE. HIGH PERFORMANCE. The innovative ST37X is the most powerful and durable machine in its horsepower class with an integrated digging system. POWER • Equipped with a 37-hp (27.6-kW) Stage V Yanmar® diesel engine providing best-in-class power for all machine functions. • Maximum 4.7-mph (7.6-km/h) ground drive speed, in both forward and reverse. PRODUCTIVITY • Compact package increases productivity on tight jobsites and a heavy-duty chain with 50,000-lb tension creates a cleaner, more consistently deep and wide trench than an excavator can, and in less time. • Standard dual-lever ground drive controls allow the operator to control each machine track independently for improved mobility on difficult jobsite conditions. DESIGN • The machine has no daily maintenance points and no grease zerks, improving ease of maintenance and reducing total cost of ownership. • With 43 in (109 cm) of track on the ground, the machine has the stability to effectively cross-trench for added jobsite versatility. MAXIMUM UPTIME • A low-maintenance track-tensioning system features a grease cylinder for easy adjustments and track removal, the ST37X simplifying machine maintenance. • The machine’s belt-free design reduces maintenance time and increases uptime. SUPERIOR CUTOMER SUPPORT Your Ditch Witch equipment is backed by a worldwide network of dealers you can count on for unmatched commitment to your success. From genuine Ditch Witch parts to factory-trained service to expert advice, your Ditch Witch dealer has it all for you. Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are general and subject to change without notice. If exact measurements are required, equipment should be weighed and measured. Due to selected options, delivered equipment may not necessarily match that shown.

Specifications

BATTERY - Auxiliary Power Outlet:
12V
BATTERY - Cold Crank Rating @ 0°F (-18°C):
800 amps
BATTERY - SAE Reserve Capacity Rating:
110 min
DIMENSIONS - Angle of Approach:
30°
DIMENSIONS - Angle of Departure:
27°
DIMENSIONS - Boom Travel, Up/Down:
60°
DIMENSIONS - Centerline Trench to Outside Edge of Unit, Right:
4-20 in | 102-508 mm
DIMENSIONS - Centerline Trench to Outside Edge of Unit, right:
21-37 in | 533-940 mm
DIMENSIONS - Digging Chain:
50K
DIMENSIONS - Ground clearance, min, center/side:
7.4/3.7 in | 188/94 mm
DIMENSIONS - Headshaft Height:
23 in | 584 mm
DIMENSIONS - Headshaft Overhang:
18 in | 457 mm
DIMENSIONS - Machine width, excluding tracks:
35 in | 890 mm
DIMENSIONS - Overall height of machine:
57 in | 1450 mm
DIMENSIONS - Overall length of machine, 36-in chain (L2):
130 in | 3302 mm
DIMENSIONS - Overall length of machine, w/out chain:
104.5 in | 2654 mm
DIMENSIONS - Overall width of machine:
42 in | 1065 mm
DIMENSIONS - Swing Radius, Front, 36-in Chain:
81 in | 2057 mm
DIMENSIONS - Swing Radius, Rear:
44 in | 1120 mm
DIMENSIONS - Trench Depth, Max:
36 in | 914 mm
DIMENSIONS - Trench Width, Max:
16 in | 406 mm
DIMENSIONS - Wheelbase/track length:
43 in | 1092 mm
FLUID CAPACITIES - Engine Oil :
5 qt | 4.7 L
FLUID CAPACITIES - Fuel Tank:
10.5 gal | 40 L
FLUID CAPACITIES - Hydraulic Reservoir:
9.2 gal | 35 L
HYDRAULIC SYSTEM - Auxiliary Circuit:
HYDRAULIC SYSTEM - Chain Speed:
369 f/min | 112 m/min
HYDRAULIC SYSTEM - Combined Flow Rate:
13.9 gpm | 52.7 Lpm
HYDRAULIC SYSTEM - Double Gear Pump:
HYDRAULIC SYSTEM - Dual Hydrostatic Ground Drive Pumps:
HYDRAULIC SYSTEM - Flow Rate:
15 gpm | 56.8 Lpm
HYDRAULIC SYSTEM - Pressure:
3,625 psi | 250 bar
NOISE LEVEL - Exterior:
103 dBA
NOISE LEVEL - Operator:
89 dBA
OPERATION - Tilt Backward/forward/right/left:
25° w/out tilting or sliding
OPERATION - Forward/Reverse:
4.7 mph | 7.6 km/h
OPERATION - Ground Drive Speed:
OPERATION - Ground Pressure w/9-in (230 mm) Tracks :
5.5 psi | 0.38 bar
OPERATION - Machine Weight (30-in Boom, 12-in Combo Chain):
4,110 lb | 1864 kg
POWER - *Exceeding these operating angles will cause engine damage. This DOES NOT imply that the machine is stable to maximum angle of safe engine operation.:
POWER - Bore:
3.46 in | 88 mm
POWER - Displacement :
100.1 in³ | 1.64 L
POWER - Emissions Compliance :
EPA Stage V
POWER - Engine :
Yanmar® 3TNV88C
POWER - Fuel:
Diesel
POWER - Manufacturer’s gross power rating (SAE J1995):
37 hp | 27.6 kW
POWER - Number of Cylinders:
3
POWER - Stroke :
3.54 in | 90 mm
POWER - Tilt Angle, Max, Fore and Aft*:
30°
POWER - Tilt Angle, Max, Side to Side*:
30°
  • Specifications

    Specifications

    BATTERY - Auxiliary Power Outlet:
    12V
    BATTERY - Cold Crank Rating @ 0°F (-18°C):
    800 amps
    BATTERY - SAE Reserve Capacity Rating:
    110 min
    DIMENSIONS - Angle of Approach:
    30°
    DIMENSIONS - Angle of Departure:
    27°
    DIMENSIONS - Boom Travel, Up/Down:
    60°
    DIMENSIONS - Centerline Trench to Outside Edge of Unit, Right:
    4-20 in | 102-508 mm
    DIMENSIONS - Centerline Trench to Outside Edge of Unit, right:
    21-37 in | 533-940 mm
    DIMENSIONS - Digging Chain:
    50K
    DIMENSIONS - Ground clearance, min, center/side:
    7.4/3.7 in | 188/94 mm
    DIMENSIONS - Headshaft Height:
    23 in | 584 mm
    DIMENSIONS - Headshaft Overhang:
    18 in | 457 mm
    DIMENSIONS - Machine width, excluding tracks:
    35 in | 890 mm
    DIMENSIONS - Overall height of machine:
    57 in | 1450 mm
    DIMENSIONS - Overall length of machine, 36-in chain (L2):
    130 in | 3302 mm
    DIMENSIONS - Overall length of machine, w/out chain:
    104.5 in | 2654 mm
    DIMENSIONS - Overall width of machine:
    42 in | 1065 mm
    DIMENSIONS - Swing Radius, Front, 36-in Chain:
    81 in | 2057 mm
    DIMENSIONS - Swing Radius, Rear:
    44 in | 1120 mm
    DIMENSIONS - Trench Depth, Max:
    36 in | 914 mm
    DIMENSIONS - Trench Width, Max:
    16 in | 406 mm
    DIMENSIONS - Wheelbase/track length:
    43 in | 1092 mm
    FLUID CAPACITIES - Engine Oil :
    5 qt | 4.7 L
    FLUID CAPACITIES - Fuel Tank:
    10.5 gal | 40 L
    FLUID CAPACITIES - Hydraulic Reservoir:
    9.2 gal | 35 L
    HYDRAULIC SYSTEM - Auxiliary Circuit:
    HYDRAULIC SYSTEM - Chain Speed:
    369 f/min | 112 m/min
    HYDRAULIC SYSTEM - Combined Flow Rate:
    13.9 gpm | 52.7 Lpm
    HYDRAULIC SYSTEM - Double Gear Pump:
    HYDRAULIC SYSTEM - Dual Hydrostatic Ground Drive Pumps:
    HYDRAULIC SYSTEM - Flow Rate:
    15 gpm | 56.8 Lpm
    HYDRAULIC SYSTEM - Pressure:
    3,625 psi | 250 bar
    NOISE LEVEL - Exterior:
    103 dBA
    NOISE LEVEL - Operator:
    89 dBA
    OPERATION - Tilt Backward/forward/right/left:
    25° w/out tilting or sliding
    OPERATION - Forward/Reverse:
    4.7 mph | 7.6 km/h
    OPERATION - Ground Drive Speed:
    OPERATION - Ground Pressure w/9-in (230 mm) Tracks :
    5.5 psi | 0.38 bar
    OPERATION - Machine Weight (30-in Boom, 12-in Combo Chain):
    4,110 lb | 1864 kg
    POWER - *Exceeding these operating angles will cause engine damage. This DOES NOT imply that the machine is stable to maximum angle of safe engine operation.:
    POWER - Bore:
    3.46 in | 88 mm
    POWER - Displacement :
    100.1 in³ | 1.64 L
    POWER - Emissions Compliance :
    EPA Stage V
    POWER - Engine :
    Yanmar® 3TNV88C
    POWER - Fuel:
    Diesel
    POWER - Manufacturer’s gross power rating (SAE J1995):
    37 hp | 27.6 kW
    POWER - Number of Cylinders:
    3
    POWER - Stroke :
    3.54 in | 90 mm
    POWER - Tilt Angle, Max, Fore and Aft*:
    30°
    POWER - Tilt Angle, Max, Side to Side*:
    30°

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